/Engine/Plugins/Experimental/Web/WebAPI/Source/WebAPI/Public/WebAPISubsystem.h
Container for an Operation object pool, per operation type (class).
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)() struct FWebAPIPooledOperation
TArray<TObject...
AvailableItems
Pool of un-used operations.
TSoftClassPtr< ...
ItemClass
Operation Class (also acts as a key).
TArray<TObject...
ItemsInUse
Pool of operations currently in use.